The Jetsons is a American sitcom produced by Hanna-Barbera airing in prime time then after as part of the morning programming block called The Funtastic World of Hanna-Barbera. New episodes were produced from. It was Hanna Barbera's Space Age counterpart to The Flintstones. Reruns is observed on Boomerang. As the Flintstones live in a world with machines the Jetsons live at a utopia of creations, aliens, holograms, along with elaborate robotic contraptions from the season 2062. The show aired on Sunday nights on ABC beginning September 2-3, 1962 and contained 2 4 episodes. It was the very first app ever to be aired in color on abctv. By comparison, The Flintstones, while always stated in color, was still broadcast in gray because of its first two seasons. After its prime time run, the show aired for years on Saturday mornings, starting to ABC for the 1963-64 season and then in future seasons on CBS and NBC.